To travel the erie canal a boat must go through box that raise or lower the boat traveling east a boat would have to be lowered 12 feet and amsterdam 11 feet tribes hill and 8 feet at randall by how much does the elevation of the boat change between armstrong and randall

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

What percent of the circle below is shaded?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?